Update sbt to 1.9.3

scala-steward · xuwei-k · commit 258e693ef3e4 · 2023-07-30T15:24:17.000+09:00
diff --git a/project/build.properties b/project/build.properties
@@ -1 +1 @@
-sbt.version=1.9.2
+sbt.version=1.9.3
